Azimuth super-resolution of forward-looking imaging based on Bayesian learning in complex scene
W Li, M Li, L Zuo, H Sun, H Chen, X Lu - Signal Processing, 2021 - Elsevier
Azimuth super-resolution is an efficient method to enhance the angular resolution of
scanning radar in forward-looking area. The existing super-resolution methods are limited in …
scanning radar in forward-looking area. The existing super-resolution methods are limited in …
Bayesian superresolution method of forward-looking imaging with generalized Gaussian constraint
Y Zhang, C Li, D Mao, Y Huang… - IGARSS 2018-2018 IEEE …, 2018 - ieeexplore.ieee.org
This paper presents an adjustable angular superresolution method to realize high azimuthal
resolution of forward-looking area in scanning radar imaging. Firstly, the received signal in …
resolution of forward-looking area in scanning radar imaging. Firstly, the received signal in …
Bayesian forward-looking imaging for airborne single-channel radar based on combined multiple frames data
C Hong-meng, L Ming, W Ze-Yu, L Yun-long, Z Peng… - 电子与信息学报, 2015 - jeit.ac.cn
An adaptive Bayesian super-resolution imaging algorithm based on the combined multiple
frames data is proposed to enhance the azimuth resolution of airborne single-channel …
frames data is proposed to enhance the azimuth resolution of airborne single-channel …
Bayesian deconvolution for angular super-resolution in forward-looking scanning radar
Y Zha, Y Huang, Z Sun, Y Wang, J Yang - Sensors, 2015 - mdpi.com
Scanning radar is of notable importance for ground surveillance, terrain mapping and
disaster rescue. However, the angular resolution of a scanning radar image is poor …
disaster rescue. However, the angular resolution of a scanning radar image is poor …
A sparse Bayesian approach for forward-looking superresolution radar imaging
Y Zhang, Y Zhang, Y Huang, J Yang - Sensors, 2017 - mdpi.com
This paper presents a sparse superresolution approach for high cross-range resolution
imaging of forward-looking scanning radar based on the Bayesian criterion. First, a novel …
imaging of forward-looking scanning radar based on the Bayesian criterion. First, a novel …
Radar forward-looking super-resolution imaging method based on sparse and low-rank priors
T Junkui, LIU Zheng, RAN Lei, XIE Rong, QIN Jikai - 雷达学报, 2022 - radars.ac.cn
Radar forward-looking imaging is important in many fields, such as precision guidance,
autonomous landing, and terrain mapping. Due to the constraints of actual radar aperture …
autonomous landing, and terrain mapping. Due to the constraints of actual radar aperture …
Superresolution imaging for forward-looking scanning radar with generalized Gaussian constraint
Y Zhang, Y Huang, Y Zha, J Yang - Progress In Electromagnetics Research …, 2016 - jpier.org
A maximum a posteriori (MAP) approach, based on the Bayesian criterion, is proposed to
overcome the low cross-range resolution problem in forward-looking imaging. We adapt …
overcome the low cross-range resolution problem in forward-looking imaging. We adapt …
An iterative shrinkage deconvolution for angular superresolution imaging in forward-looking scanning radar
Y Zha, Y Huang, J Yang - Progress in Electromagnetics Research B, 2016 - jpier.org
The aim of angular super-resolution is to surpass the real-beam resolution. In this paper, a
method for forward-looking scanning radar angular super-resolution imaging through a …
method for forward-looking scanning radar angular super-resolution imaging through a …
Azimuth superresolution of forward-looking radar imaging which relies on linearized Bregman
Q Zhang, Y Zhang, Y Huang… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
Forward-looking radar plays an important role in many military and civilian fields. However,
the problem of low azimuth resolution has restricted its applications seriously. Although …
the problem of low azimuth resolution has restricted its applications seriously. Although …
Data-driven airborne bayesian forward-looking superresolution imaging based on generalized Gaussian distribution
H Chen, Z Wang, Y Zhang, X Jin, W Gao… - Frontiers in Signal …, 2023 - frontiersin.org
Airborne forward-looking radar (AFLR) has been more and more impoatant due to its wide
application in the military and civilian fields, such as automatic driving, sea surveillance …
application in the military and civilian fields, such as automatic driving, sea surveillance …